When the Studio 15 line was originally launched it was based around a 15.4in, 1280 x 800 display and configurable with a range of 2-2.6GHz Intel Core 2 Duo processors.

However, Dell’s latest refinements now mean Studio 15 comes with a slightly larger 15.6in, 720 or 1080p display. But you pay the price for a larger screen with the option to only choose between 2GHz and 2.4GHz Intel Core 2 Duo processors.

Another positive is that Dell’s upped the minimum storage capacity from a 160GB 5400rpm Sata drive to 250GB. The minimum 2GB of dual-channel DDR 2 memory has also been upped to 3GB.

Other differences are minimal. The latest Studio 15 has an integrated 2Mp webcam, an eight-in-one memory card reader, one HDMI port and two USBs.

If you’re willing to stump up the extra cash then you can also opt for a slot-load Blu-ray Disc drive and a backlit keyboard. A whole rainbow of colour options can be sprayed onto the lid too, including red, blue and ‘artistic’ designs.

Dell’s refreshed Studio 15 laptop line is available now online in the UK, with prices starting at £449 ($653/€505) and maxing out at £699 ($1017/€787). ®